CN217849359U

CN217849359U - Photovoltaic power generation station protector

Info

Publication number: CN217849359U
Application number: CN202221870444.7U
Authority: CN
Inventors: 严毅康; 黎荣斌
Original assignee: Guangdong Bowa Energy Technology Co ltd
Current assignee: Guangdong Bowa Energy Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-18
Anticipated expiration: 2032-07-11

Abstract

The utility model belongs to the technical field of photovoltaic power generation station protective apparatus, and a photovoltaic power generation station protector is disclosed, the on-line screen storage device comprises a base, the left side fixed mounting at base top has the fixed plate, the equal fixedly connected with supporting leg body in both sides of fixed plate top front-back. The utility model discloses a set up the brush, brush board and square, because driving motor's operation, it is rotatory to make the pivot drive the gear take place, meshing will take place between gear and the tooth clamp plate this moment, thereby it moves forward to drive the tooth clamp plate, because the motion of tooth clamp plate, can make the tooth clamp plate pass through round bar and drum and drive the inside forward motion of square along the mount, because the motion of square, thereby can make brush board and brush clear away photovoltaic panel assembly body surface adnexed snow layer along the inclined plane of photovoltaic panel assembly body, the effect of automatic cleaning has been realized, and then good protecting effect has been played photovoltaic panel assembly body.

Description

Photovoltaic power generation station protector

Technical Field

The utility model belongs to the technical field of photovoltaic power station protective apparatus, specifically a photovoltaic power station protector.

Background

A photovoltaic power generation station is a power generation system that directly converts solar radiation energy into electrical energy by using the photovoltaic effect of photovoltaic cells, and generally includes a transformer, an inverter, a photovoltaic array, and related auxiliary facilities.

Photovoltaic power generation station, mainly photovoltaic power generation system, power station including auxiliary facilities such as all kinds of buildings and overhauls, maintain, life, present photovoltaic power generation station is at the in-process of in-service use, although can the photovoltaic board subassembly realize good effect of conversion solar energy, nevertheless because its self exposes externally for a long time, and external environment is comparatively complicated, if snowfall intensity is great, the surface of photovoltaic board subassembly can adhere to thick snow layer, will make the bearing pressure of photovoltaic board subassembly great, it is damaged to probably lead to the excessive bearing of supporting leg bottom the photovoltaic board subassembly, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a photovoltaic power station protector has the advantage of protection photovoltaic board subassembly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power generation station protector, includes the base, the left side fixed mounting at base top has the fixed plate, the equal fixedly connected with supporting leg body in both sides of fixed plate top front and back, the top fixed mounting of supporting leg body has the fixed block, the top swing joint of fixed block has photovoltaic board subassembly body, the top fixedly connected with of fixed plate is located the installation piece of photovoltaic board subassembly body rear, the top fixed mounting of fixed plate has the connecting block that is located photovoltaic board subassembly body right side, the top fixedly connected with mount of connecting block, the slider has been cup jointed in the inside activity of mount, the left side fixedly connected with of slider is located the left brush board of mount, and the bottom fixed mounting of the brush board has the brush, the bottom of brush and the top swing joint of installation piece, the right side fixedly connected with of slider is located the square on mount right side, the bottom fixedly connected with round bar of square, the bottom activity of round bar surface has cup jointed the drum, the bottom fixedly connected with tooth clamp plate of drum, the right side fixedly connected with rotary mechanism of base.

As the utility model discloses preferred, rotary mechanism is including the supporting shoe, the fixed cover in inside of supporting shoe has cup jointed driving motor, the fixed cup joint of the other end of driving motor output shaft has connect the pivot, the fixed cup joint of surface of pivot has connect the gear, and the surface of institute gear is connected with the right side meshing of tooth clamp plate.

As the utility model discloses it is preferred, the equal activity of surface of round bar and drum cup joints the flexible spring who is located between square bottom and the tooth clamp plate top, the one end of flexible spring and the bottom fixed connection of square, the other end of flexible spring and the top fixed connection of tooth clamp plate.

As the utility model discloses it is preferred, the bottom fixed connection of photovoltaic board subassembly body is located the inside cardboard of fixed block, the surface of cardboard cup joints with the inside activity of fixed block.

As the utility model discloses preferred, the square plate has been cup jointed in the equal activity of inside of fixed block both sides, the inner chamber fixed connection of square plate surface and fixed block.

As the utility model discloses it is preferred, the positive swing joint of cardboard has the baffle that is located fixed block the place ahead, the top of baffle and the bottom swing joint of photovoltaic board subassembly body, the equal fixedly connected with movable rod in both sides of baffle bottom, the bottom of movable rod runs through the fixed plate and extends to the inside of fixed plate and cup joints with the inside activity of fixed plate, the positive fixed mounting of baffle has the handle.

As the utility model discloses it is preferred, the surface activity of movable rod has cup jointed the stiff spring that is located between baffle bottom and the fixed plate top, the one end of stiff spring and the top fixed connection of baffle, the other end of stiff spring and the top fixed connection of fixed plate.

As the utility model discloses preferred, the movable groove that is located under the movable rod is all seted up to the inside both sides of base, the diameter of movable inslot portion is the same with the diameter of movable rod surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the brush, brush board and square, because driving motor's operation, it is rotatory to make the pivot drive the gear take place, meshing will take place between gear and the tooth clamp plate this moment, thereby it moves forward to drive the tooth clamp plate, because the motion of tooth clamp plate, can make the tooth clamp plate pass through round bar and drum and drive the inside forward motion of square along the mount, because the motion of square, thereby can make brush board and brush clear away photovoltaic panel assembly body surface adnexed snow layer along the inclined plane of photovoltaic panel assembly body, the effect of automatic cleaning has been realized, and then good protecting effect has been played photovoltaic panel assembly body.

2. The utility model discloses a set up baffle and movable rod, operating personnel stimulates the handle downwards, can be so that the handle drives baffle downstream, because the motion of baffle, can be so that movable rod downstream, compress the rigid spring simultaneously, the bottom motion of final movable rod is to the inside of movable groove, make the back of baffle remove the positive effect that blocks of cardboard this moment, thereby the fixed effect to the photovoltaic board subassembly body has been removed, operating personnel need dismantle a large amount of bolts when changing with the photovoltaic board subassembly body among the prior art, the loaded down with trivial details problem of operating personnel dismantlement photovoltaic board subassembly body process has been solved in this design.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structural view of the rotating mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the cylinder of the present invention;

FIG. 4 is a schematic cross-sectional view of the clamping plate of the present invention;

fig. 5 is a schematic cross-sectional view of the fixing frame of the present invention;

fig. 6 is a schematic sectional view of the baffle of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a support leg body; 4. a fixed block; 5. a photovoltaic panel assembly body; 6. mounting a block; 7. a brush; 8. brushing the board; 9. a fixed mount; 10. a slider; 11. a block; 12. a round bar; 13. a cylinder; 14. a flexible spring; 15. a toothed press plate; 16. a rotation mechanism; 1601. a supporting block; 1602. a drive motor; 1603. a rotating shaft; 1604. a gear; 17. clamping a plate; 18. a square plate; 19. connecting blocks; 20. a baffle plate; 21. a movable rod; 22. a rigid spring; 23. a handle; 24. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a photovoltaic power generation station protector, including base 1, the left side fixed mounting at base 1 top has fixed plate 2, the equal fixedly connected with supporting leg body 3 in both sides of 2 top front and back of fixed plate, the top fixed mounting of supporting leg body 3 has fixed block 4, the top swing joint of fixed block 4 has photovoltaic panel subassembly body 5, the top fixedly connected with of fixed plate 2 is located the installation piece 6 at photovoltaic panel subassembly body 5 rear, the top fixed mounting of fixed plate 2 has the connecting block 19 that is located photovoltaic panel subassembly body 5 right side, the top fixedly connected with mount 9 of connecting block 19, slider 10 has been cup jointed in the inside activity of mount 9, the left side fixedly connected with of slider 10 is located the left brush board 8 of mount 9, the bottom fixed mounting of brush board 8 has brush 7, the bottom of brush 7 and the top swing joint of installation piece 6, the right side fixedly connected with of slider 10 is located the square 11 on mount 9 right side, the bottom fixedly connected with round bar 12 of square 11, the bottom activity of round bar 12 surface has cup jointed drum 13, the bottom fixedly connected with toothed bar 15 of drum 13, because the motion of brush board subassembly is along the front side of the fixed mounting block 12 and the fixed mounting block 11 and the photovoltaic panel subassembly 5 and the smooth moving mechanism that the photovoltaic panel subassembly 16 can drive the inclined plane of brush 16 and the photovoltaic panel subassembly.

Referring to fig. 2, the rotating mechanism 16 includes a supporting block 1601, a driving motor 1602 is fixedly sleeved inside the supporting block 1601, a rotating shaft 1603 is fixedly sleeved at the other end of an output shaft of the driving motor 1602, a gear 1604 is sleeved on an outer surface of the rotating shaft 1603, and an outer surface of the gear 1604 is engaged with the right side of the toothed press plate 15.

As a technical optimization scheme of the utility model, through setting up gear 1604, because driving motor 1602's operation, will make pivot 1603 drive gear 1604 take place to rotate, will take place to mesh between gear 1604 and the tooth clamp plate 15 this moment to drive tooth clamp plate 15 forward motion.

Referring to fig. 3, the outer surfaces of the round rod 12 and the cylinder 13 are movably sleeved with a flexible spring 14 between the bottom of the block 11 and the top of the toothed pressing plate 15, one end of the flexible spring 14 is fixedly connected with the bottom of the block 11, and the other end of the flexible spring 14 is fixedly connected with the top of the toothed pressing plate 15.

As the utility model discloses a technical optimization scheme, through setting up flexible spring 14, when square 11 downstream, can be so that square 11's bottom extrusion flexible spring 14, flexible spring 14 is in compression state this moment, because flexible spring 14's elasticity recovery effect, will make square 11 receive ascending thrust to in square 11 subsequent effect that resets.

Referring to fig. 2 and 4, the bottom fixed connection of photovoltaic board assembly body 5 is located the inside cardboard 17 of fixed block 4, and the surface of cardboard 17 cup joints with the inside activity of fixed block 4.

As the utility model discloses a technical optimization scheme is through setting up cardboard 17, because cardboard 17's design can be so that cardboard 17 joint is in the inside of fixed block 4 to can prevent that activity about the photovoltaic board subassembly body 5 takes place, play good spacing effect.

Referring to fig. 2 and 4, the inner parts of the two sides of the fixed block 4 are movably sleeved with square plates 18, and the outer surfaces of the square plates 18 are fixedly connected with the inner cavity of the fixed block 4.

As a technical optimization scheme of the utility model, through setting up square plate 18, because square plate 18's design can be so that 18 joints of square plate are in the inside of cardboard 17 to can restrict 5 upward movements of photovoltaic board subassembly body, play good effect that blocks.

Referring to fig. 1, 4 and 6, the positive swing joint of cardboard 17 has a baffle 20 that is located fixed block 4 the place ahead, the top of baffle 20 and the bottom swing joint of photovoltaic board subassembly body 5, the equal fixedly connected with movable rod 21 in both sides of baffle 20 bottom, the bottom of movable rod 21 runs through fixed plate 2 and extends to the inside of fixed plate 2 and cup joints with the inside activity of fixed plate 2, the positive fixed mounting of baffle 20 has handle 23.

As the utility model discloses a technical optimization scheme, through setting up baffle 20, because the design of baffle 20 can play good effect that blocks to cardboard 17 and photovoltaic board subassembly body 5 to can fix cardboard 17 in the inside of fixed block 4, and then realize the fixed effect to photovoltaic board subassembly body 5.

Referring to fig. 6, a rigid spring 22 is movably sleeved on the outer surface of the movable rod 21 and located between the bottom of the baffle plate 20 and the top of the fixed plate 2, one end of the rigid spring 22 is fixedly connected with the top of the baffle plate 20, and the other end of the rigid spring 22 is fixedly connected with the top of the fixed plate 2.

As a technical optimization scheme of the utility model, through setting up stiff spring 22, when baffle 20 downstream, can be so that the bottom extrusion stiff spring 22 of baffle 20, stiff spring 22 is in compression state this moment, because stiff spring 22's elasticity restoring action, will make baffle 20 receive ascending thrust to in the subsequent effect that resets of baffle 20.

Referring to fig. 6, the two sides of the inside of the base 1 are both provided with a movable groove 24 located right below the movable rod 21, and the diameter of the inside of the movable groove 24 is the same as the diameter of the outer surface of the movable rod 21.

As a technical optimization scheme of the utility model, through setting up movable groove 24, when movable rod 21 downstream, can be so that movable rod 21's bottom motion to movable groove 24's inside to make baffle 20 downstream, final baffle 20 back is relieved and is blockked the effect to cardboard 17.

The utility model discloses a theory of operation and use flow:

when the snow layer attached to the surface of the photovoltaic panel assembly body 5 needs to be cleaned out, due to the operation of the driving motor 1602, the rotating shaft 1603 drives the gear 1604 to rotate, at the moment, meshing will occur between the gear 1604 and the tooth pressing plate 15, so as to drive the tooth pressing plate 15 to move forward, due to the movement of the tooth pressing plate 15, the tooth pressing plate 15 can drive the square 11 to move forward along the inside of the fixing frame 9 through the round rod 12 and the cylinder 13, and due to the movement of the square 11, so as to enable the brush plate 8 and the brush 7 to clean out the snow layer attached to the surface of the photovoltaic panel assembly body 5 along the inclined plane of the photovoltaic panel assembly body 5.

When photovoltaic board subassembly body 5 is dismantled to needs, operating personnel pulls handle 23 downwards, can make handle 23 drive baffle 20 downstream, because the motion of baffle 20, can make movable rod 21 downstream, compress stiff spring 22 simultaneously, the bottom of final movable rod 21 moves to the inside of movable groove 24, make the back of baffle 20 relieve the positive effect that blocks of cardboard 17 this moment, thereby the fixed effect to photovoltaic board subassembly body 5 has been relieved, then the operation is taken photovoltaic board subassembly body 5 out from the front of base 1, make cardboard 17 break away from the inside of fixed block 4, thereby accomplish the dismantlement operation to photovoltaic board subassembly body 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic power plant protector, includes base (1), its characterized in that: the novel solar photovoltaic power generation device is characterized in that a fixed plate (2) is fixedly mounted on the left side of the top of the base (1), supporting leg bodies (3) are fixedly connected to the front side and the rear side of the top of the fixed plate (2), fixed blocks (4) are fixedly mounted on the top of the supporting leg bodies (3), photovoltaic panel assembly bodies (5) are movably connected to the top of the fixed blocks (4), mounting blocks (6) located behind the photovoltaic panel assembly bodies (5) are fixedly connected to the top of the fixed plate (2), connecting blocks (19) located on the right side of the photovoltaic panel assembly bodies (5) are fixedly mounted on the top of the fixed plate (2), fixing frames (9) are fixedly connected to the top of the connecting blocks (19), sliders (10) are movably connected to the inside of the fixing frames (9), brush plates (8) located on the left side of the fixing frames (9) are fixedly connected to the left side of the sliders (10), brushes (7) are fixedly mounted to the bottom of the brush plates (8), the brushes (7) are movably connected to the top of the mounting blocks (6), square blocks (11) located on the right side of the sliders (10), round rods (12) are fixedly connected to the bottom of the round rods (12), and cylindrical pressing plates (13) are fixedly connected to the cylindrical pressing plates (13), the right side of the base (1) is fixedly connected with a rotating mechanism (16).

2. The photovoltaic power plant protection device according to claim 1, characterized in that: the rotating mechanism (16) comprises a supporting block (1601), a driving motor (1602) is fixedly sleeved in the supporting block (1601), a rotating shaft (1603) is fixedly sleeved at the other end of an output shaft of the driving motor (1602), a gear (1604) is sleeved on the outer surface of the rotating shaft (1603), and the outer surface of the gear (1604) is meshed with the right side of the tooth pressing plate (15) to be connected.

3. Photovoltaic power plant protection device according to claim 1, characterized in that: the outer surfaces of the round rod (12) and the cylinder (13) are movably sleeved with a flexible spring (14) located between the bottom of the square block (11) and the top of the tooth pressing plate (15), one end of the flexible spring (14) is fixedly connected with the bottom of the square block (11), and the other end of the flexible spring (14) is fixedly connected with the top of the tooth pressing plate (15).

4. The photovoltaic power plant protection device according to claim 1, characterized in that: the bottom fixed connection of photovoltaic board subassembly body (5) is located inside cardboard (17) of fixed block (4), the surface of cardboard (17) cup joints with the inside activity of fixed block (4).

5. The photovoltaic power plant protection device according to claim 1, characterized in that: the inner parts of the two sides of the fixing block (4) are movably sleeved with square plates (18), and the outer surfaces of the square plates (18) are fixedly connected with the inner cavity of the fixing block (4).

6. Photovoltaic power plant protection device according to claim 4, characterized in that: the front swing joint of cardboard (17) has baffle (20) that is located fixed block (4) the place ahead, the top of baffle (20) and the bottom swing joint of photovoltaic board subassembly body (5), the equal fixedly connected with movable rod (21) in both sides of baffle (20) bottom, the bottom of movable rod (21) runs through fixed plate (2) and extends to the inside of fixed plate (2) and cup joints with the inside activity of fixed plate (2), the front fixed mounting of baffle (20) has handle (23).

7. Photovoltaic power plant protection device according to claim 6, characterized in that: the outer surface activity of movable rod (21) is cup jointed and is located rigid spring (22) between baffle (20) bottom and fixed plate (2) top, the one end of rigid spring (22) and the top fixed connection of baffle (20), the other end of rigid spring (22) and the top fixed connection of fixed plate (2).

8. Photovoltaic power plant protection device according to claim 1, characterized in that: the movable groove (24) that are located under movable rod (21) are all seted up to the inside both sides of base (1), the diameter of the inside diameter in movable groove (24) is the same with the diameter of movable rod (21) surface.